Module interpreter_sink 

Interpreter sink trait for document construction.

This module defines the abstract interface for document construction, matching the semantics of spec Section 8 (Document Interpretation).

Architecture

The InterpreterSink trait provides:

• Core actions from spec Section 8 (scope, navigation, binding)
• Source layout markers with default no-op implementations

Implementations

• DocumentConstructor: Low-level, uses default no-ops
• SourceConstructor: Overrides to track layout

Traits

InterpreterSink

Core trait for document construction (spec section 8 semantics).